Sell PCI-E 1 To 4 PCI-E Adapter Card PCI-E To PCI-E Slot One for Four USB3.0 Graphics Card Expansion Card best price

Description: Effectively solve the problem of insufficient pci-e interfaces on the motherboard, and one interface can be expanded to four. Plug-in card design, no extension cord, can be directly connected to the motherboard interface, can be connected to the chassis, significantly improving stability and reliability. The main control board adopts the direct power supply mode of the pci-e interface, without an external power cord. The main control power supply is not affected by external interference and has higher stability. By reducing the number of adapters and jumpers, one wire is directly connected to the interface, effectively reducing interface interference and line loss, ensuring data reliability and improving work efficiency. The USB connector is gold-plated to reduce interference between interfaces and improve data integrity. BIOS has been added, which is more compatible with motherboards and graphics cards, and has lower power consumption. Specification: Product name: PCI-E 1 to 4 riser card Product model: PCE4PCE-A01 PCB color: black Product packaging: cowhide box Bus interface: PCI-E X1 compatible with X4, X8, X16graphics interface Number of interfaces: PCIE USB interface *4 Product weight: 70g Support system: DOS, LINUX, WINXP, WIN7, WIN8, WIN10, etc. Package includes: adapter card*1